Error Ssl: Nzos_handshake Failed Why Does Outlook Give SSL Error?

Why does Outlook give SSL error? - error ssl: nzos_handshake failed

I work in the LAN. I managed to install Exchange Server, then I have a new account with my MS Outlook, but when I get to test my account, I this error: (The connection to the server has failed. Account: '198 .16.0.1 Server : '198 .16.0.1 ', Protocol: POP3, Port: 110, Secure (SSL): No, Socket Error: 10061, Error Number: 0x800CCC0E).

Advance open later and changed the "Incoming mail server (POP3)" to "110" 995 ", but could not solve the problem.

I would be grateful if you tell me how to fix it?

Thanks